Fig. 6From: Correction to: Relationship between TRAF6 and deterioration of HCC: an immunohistochemical and in vitro studyEffect of TRAF6 siRNA on the cell apoptosis of HCC cells assessed by Hoechst/PI double staining. HepG2 and Hep3B cells were transfected with TRAF6 siRNA and corresponding controls for 10 days. Cell apoptosis was detected by Hoechst/PI double staining ×400Back to article page